DT-5019 USB to RS422 / RS485 Serial Port Converter

DT-5019 USB to RS422 / RS485 Serial Port Converter is an industrial USB to serial adapter for RS-485 and RS-422 communication. It provides plug-and-play operation and does not require an external power supply. The converter is designed for USB port communication with serial devices through a single serial interface. It includes serial line protection and supports automatic send data control. The compact form factor supports easy installation in electronics and industrial applications.

Features of DT-5019 USB to RS422 / RS485 Serial Port Converter - 1.2m

• Plug-and-play operation
• No external power supply needed
• Single-chip USB to serial communication
• Automatic send data control
• 15KV embedded ESD protection
• Compact installation

Specifications of DT-5019 USB to RS422 / RS485 Serial Port Converter - 1.2m

• USB Compliance: USB1.1/2.0 compliant
• Connector: USB type A
• Speed: 12Mbps(Full-speed USB)
• Serial interface
• Numbers of ports: 1
• Serial Standards: RS485/422
• Connector: DB9 male
• Serial Line protection
• ESD Protection: 15KV embedded
• Standard: USB1.1, EIA RS-485, RS-422 standard
• USB signal: VCC, DATA+, DATA-, GND, FG
• RS-485 signal: D+, D, GND
• RS-422 signal: R+, R-, T+, T-, GND
• Working format: asynchronism, point to point or multi-point, 2 lines half-duplex
• Direction: automatic send data control - no software drivers needs
• Band rate: 300 -115,200bps, automatic test signal rate
• Loading: support 32 port loop environment (or and tailor 128 points)
• Transmission: RS-485/422 side 1,200m (9,600bps), USB side 5m
• Protection: 600W surge protection, ±15KV static electricity protection
• Interface type: USB side type A interface female, RS-485/422 side DB-9 male or 5 terminal blocks
• Working temperature: -20 to 60°C
• Storage temperature: -25 to 85°C
• Relative humidity: 5% to 95%
• Input powered: no external power supply needed
• Consumption: static consumption less than 80mA, dynamic average consumption less than 150mA
• Connector Type: USB type A Male, DB9 Male
• Cable Length: 1.2m
• Interface: Serial
• Serial Standards: RS485, RS422
• ESD Protection: 15KV embedded
• Direction: Automatic send data control - no software drivers needs
• Band rate: 300bps ~115,200bps, automatic test signal rate
• Transmission Distance: RS-485/422 side 1,200m (9,600bps), USB side 5m
• OS: Win 10, 8, 8.1, 7, Vista, XP, Linux and Mac
• Operating Temperature: -20°C ~ 60°C
• Storage Temperature: -25°C ~ 85°C
• Operating Humidity: 5% ~ 95% RH
• Input powered: no external power supply needed
• Flow Control: RTS/CTS, XON/XOFF
• FIFO: 128bytes
• Loading: 32 nodes or custom 128 nodes

How to Use DT-5019 USB To RS422 / RS485 Serial Port Converter - 1.2m

1. Connect the USB type A side to the computer.
2. Connect the RS-485 or RS-422 side to the target device.
3. Use the serial communication settings required by the connected device.

More Info

• USB signal: VCC, DATA+, DATA-, GND, FG
• RS-485 signal: D+, D, GND
• RS-422 signal: R+, R-, T+, T-, GND